Vanderboom Kelly A (CIK 1495576) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Sell QUAD (25,407 shares), Buy QUAD (76,661 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | Quad/Graphics, Inc. (QUAD) | EVP Head of Agency Operations | Sell | 25,407 | $175,562 |
| 2026-01-05 | Quad/Graphics, Inc. (QUAD) | EVP Head of Agency Operations | Buy | 76,661 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-03-03